FIX: Plugin "admin_js" translations bundle was not fetched.

spec/controllers/extra_locales_controller_spec.rb

@@ -18,6 +18,26 @@ describe ExtraLocalesController do
       get :show, bundle: '-invalid..character!!'
       expect(response).to_not be_success
     end
+
+    it "should include plugin translations" do
+      JsLocaleHelper.expects(:plugin_translations).with("en").returns({
+        "admin_js" => {
+          "admin" => {
+            "site_settings" => {
+              "categories" => {
+                "github_badges" => "Github Badges"
+              }
+            }
+          }
+        }
+      }).at_least_once
+
+      get :show, bundle: "admin"
+
+      expect(response).to be_success
+      expect(response.body.include?("github_badges")).to eq(true)
+    end
+
   end
 
 end